
# 九九乘法表

i = 1
while i < 10:
    j = 1
    while j < i + 1:
        print(f'{j}*{i}={i * j}\t', end='')
        j += 1
    print()
    i += 1

# for i in range(1, 10):
#     for j in range(1, i + 1):
#         print(f"{j}*{i}={i * j}", end="")
#     print()
